Plugins

MiMo TTS speech synthesis for DeepSeek Harness: a speak button on finalized assistant messages with an inline player (draggable progress bar), a plugin-page configuration card with preview playback, and a voice-history settings page.

Normalizes every tool schema before it reaches the model, rewriting it into the strict OpenAPI 3.0 subset that Gemini function declarations accept — a type on every node, items on every array, no empty enum entry, $ref inlined — so a single offending MCP or built-in tool no longer fails the whole request with HTTP 400.

Generate images and videos directly in chat and deliver them to the conversation: generate_image / generate_video / send_media tools, a built-in Agnes free tier plus any OpenAI-compatible backend, background jobs that auto-push finished media, and inline gallery and video cards with download, lightbox, and native open.

Inlines an image block as base64 only in the one request where it first appears, and marks that same block offloaded on every later request so DSH's own image-offload projection renders it as the placeholder text carrying the read-only local path. An occurrence is keyed by session id, message id, content-tree path and attachment id, and a request is only counted after it produces its first chunk, so retries do not count as sent. Requests carrying a purpose are neither rewritten nor counted, a later read_image of the same file is a new occurrence and inlines once more, and only that request's copy is rewritten, so nothing is written back to the session.

ChatGPT-like conversation layout for the DeepSeek Harness Web client: a 768px centered column, right-aligned neutral bubbles for user turns, full-width assistant text at 16/28, and rounded code blocks with their own copy banner. Adds semantic inline markup (`==confirmed==`, `!!risk!!`, `++key word++`, with bare 4xx/5xx codes highlighted automatically) and line-start check/warn/tip callouts; a fast/thinking chip in the composer that switches the model reasoning effort through ctx.modelDirectories; and sidebar contrast, where the selected session gets a tinted row with an accent bar and workspace folder icons are colored.

Proxy provider that reshapes each outbound payload through a per-category op chain before forwarding upstream, keeping the prompt prefix monotonic between turns so unchanged history is not re-paid at full price; op names are transports (exec / http / inline) and accept user-defined algorithms.

Enhances the DSH Web GUI file tree with inline sizes and modification dates, plus a right-click menu for download, upload, and copy-path actions.

Markdown input for the composer that keeps the typed Markdown as the sent text while drawing bullets and checkboxes, styling bold, italic, inline code, strikethrough, headings, quotes and fenced code blocks, continuing lists on Shift+Enter, and wrapping selections with Cmd/Ctrl+B, I and E.

Small DeepSeek Harness affordances for everyday actions — locate the current session from the sidebar header (Cmd/Ctrl+Shift+D), copy a session ID from the session row menu (Cmd/Ctrl+Shift+C), open links in the system default program including localhost, open or copy inline code from a context menu, open changed-file cards with a local IDE or reveal them in the file manager, swap Enter with Cmd/Ctrl+Enter, recall sent messages with Up/Down, and show the current workspace name inside the header open button; every one of them has its own switch in a Flow settings page.

Sidebar layout fix for the DSH Web UI: caps and scrolls the plugin-action area, shrinks the inline pairing QR code and tightens the brand row, so the workspace and session list stays clickable when footer plugins grow tall.

Adds a thinking-depth slider mapped to declared model levels, configuration guidance, and optional inline model settings.

Ports CSDN blog article typography into the DeepSeek Harness web GUI — heading hierarchy, quote blocks, solid-grid tables, inline code and Atom One syntax highlighting, in matching light and dark palettes.

Favourite any conversation from the sidebar row menu or an inline star, copy its id plus the transcript absolute path in one click, and permanently delete a single conversation behind a confirm — the sidebar row drops at once. A settings card batch-archives sessions idle past a configurable hour threshold with one-click undo, exports the candidates as a tab-separated txt carrying name, id, workspace, idle time and last activity, and batch-deletes archived conversations that are not favourites. Two view-options rows narrow the sidebar to favourites that are archived and to those that are not. Every addition is additive — three official slots plus one cloned filter row, editing no official file.

Inline terminal panel docked under the DeepSeek Harness web composer, backed by a real PTY on the host

Renders inline code in DSH chat as pills with syntax colours and optional file badges, styles chat file paths, and offers optional folded-row tinting and thinking-text ink, with a settings page for six presets, colours and fonts.

Inline image chips for the DeepSeek Harness composer — paste an image and it lands in the text as a numbered chip (image-1.png) with hover preview. Images still ship through the official attachment pipeline, names restart per message, the dock and sent-message thumbnails carry a sequence badge, and a pre-send self-check warns when the names in the text no longer match the images in that message.

DeepSeek Harness (DSH) host plugin: the model draws clean vector figures inline between the paragraphs of its reply, so answers arrive as text-figure-text instead of a wall of text.

Composer attach button for DSH Web: multi-file picks become inline draft capsules, files are stored under the workspace uploads root with an auto-extracted UTF-8 .txt sidecar (txt/docx/xlsx/pptx/zip/odt, zero dependencies), and sent messages carry only the file name — never a raw path.

End-of-chat visual storyboard: a storyboard tool renders a self-contained HTML card (inline SVG diagram, numbered flow, facts grid, timeline) from a JSON spec, writes it under ~/.dsh/storyboard/<session>/ and opens it in the sidebar; a system-prompt section and a /storyboard command trigger generation. Server-only, zero runtime dependencies.

Ships a skill about handing work to subagents instead of doing it inline - which tasks are worth fanning out, how many to run at once, how to send them in parallel, and how to check what they returned instead of trusting the summary.

Generates 3Blue1Brown-style Manim animations to explain answers, with a right-column gallery and inline multi-modal file publishing.

Sidebar notebook with titled notes and inline images (videos rejected); click a title to copy its body to the clipboard, reference a note in the composer with @, and optionally open the notebook for every new session.

Reorder the messages queued while a DSH agent is busy, from inside the official queue dock: a drag handle and per-row ↑ / ↓ buttons on the dock's own rows, applied on the host as one concurrency-checked inbox splice. The dock is decorated rather than replaced, so previews, inline editing, steering, removal and attachments stay as shipped. A move is refused when the queue has changed since the caller last saw it, when the row is not a user prompt (a goal round prompt, for example), or when the queue belongs to a subagent session.

Markdown editing aids for the DSH web composer: ordered and unordered list continuation with continuous renumbering, Tab-nested list levels, inline-code styling, and code-fence auto-closing, with the sent draft kept as literal Markdown.